capability is going to be exploding more and more. reporter: recording these types of confrontations also may empower people to expose the racism says gillespie. there could also be a trump fabl tor behind it all. people feel more emboldened to express politically incorrect views as a result of president trump s success in using political incorrectness to be elected. but it s important people held these points of view long before president trump emerged as a political figure. reporter: the rapts may be g ugly. [ bleep ]. reporter: but it sparks a wider conversation about race. the thing about those individual quos, alvideos, when they re posted, they re there for a long, long time. his point was hopeful think will spark larger conversations with race, and certainly, we ve got a ways to go in that